Results There were 28 of 30 patients (93.3%) who underwent pneumonectomy and pericardiotomy or pericardium injury with ST segments shifted up horizontally or hollowly.

• 结果30例肺切除同时行心包部分切除或有心包外损伤的患者中，28例(93.；3%25)术后ST段较术前呈水平或上凹形抬高。